Speed comparison of GAUSS on various machines - second edition
(for GAUSS 3.2/3.5 or higher)

Author : Stefan Steinhaus
E-Mail : stefan@steinhaus-net.de
Date : 10.11.2018

Click here to download the GAUSS Benchmark program (build in GAUSS 3.5).

This is the latest version of GAUSS timing tests; (further results are welcome: stefan@steinhaus-net.de).

New results:

Athlon XP, 2.11 GHz, 2GB, Win. XP, GAUSS 8.0 [20]
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core, 2 GB, Win. XP Prof, GAUSS 8.0 [21]


Function \ Computer

Timing in seconds
20 x Creation, transposing and reshaping of a 1000x1000 matrix
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

6.367

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

7.289

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

7.781

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

9.899

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

12.000

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

12.325

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

12.813

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

13.313

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

13.758

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

17.682

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

17.969

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

22.686

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

23.031

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

37.014

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

40.621

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

48.009

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

55.116

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

58.928

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

85.777

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

102.370

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

136.961

3000000 values sorted in ascending and descending order
SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

1.196

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

1.648

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

1.735

ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

1.820

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

2.003

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

2.008

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

2.164

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

2.370

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

2.414

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

2.844

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

4.140

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

4.984

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

7.656

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

8.868

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

9.642

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

9.840

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

11.080

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

13.710

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

13.770

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

15.005

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

33.708

Characteristic polynom of a 600x600 matrix
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

2.329

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

3.402

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

3.867

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

3.968

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

4.925

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

4.992

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

5.399

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

5.534

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

6.930

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

7.633

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

8.125

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

8.532

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

19.907

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

19.949

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

35.631

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

36.359

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

39.106

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

44.092

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

57.430

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

65.100

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

91.245

FFT over 2^22 values
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

7.766

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

11.627

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

12.640

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

17.416

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

18.462

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

20.945

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

24.380

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

25.412

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

27.329

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

28.735

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

34.680

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

36.220

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

36.793

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

37.884

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

37.922

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

38.058

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

40.297

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

40.305

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

40.399

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

41.679

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

46.552

Quadratic programming problem with constraints over a 600x600 model matrix
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

2.586

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

2.935

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

3.922

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

4.149

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

4.641

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

5.663

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

6.321

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

6.563

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

8.359

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

9.922

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

10.668

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

19.249

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

22.578

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

23.158

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

28.735

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

29.938

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

37.110

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

40.627

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

42.700

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

45.365

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

47.886

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

72.964

Determinant of 12 600x600 matrices
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

2.188

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

3.493

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

4.398

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

4.414

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

6.410

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

7.759

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

8.428

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

10.055

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

11.447

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

12.187

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

12.715

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

15.174

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

21.059

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

35.569

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

35.778

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

38.770

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

40.650

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

41.456

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

43.724

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

67.030

Inverse of a 1000x1000 matrix
SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

1.193

ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

1.343

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

1.882

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

2.316

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

2.688

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

3.133

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

3.843

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

5.246

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

5.992

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

12.550

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

13.854

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

16.188

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

23.855

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

35.180

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

35.671

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

42.960

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

45.075

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

46.143

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

48.186

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

72.637

Eigenvalues of a 650x650 matrix
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

3.031

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

4.753

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

4.859

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

5.297

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

6.328

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

6.633

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

6.659

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

7.091

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

8.399

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

10.375

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

10.870

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

11.211

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

25.843

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

26.383

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

48.049

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

48.403

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

52.402

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

57.009

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

72.181

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

82.950

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

114.444

20 x Cholesky decompositions of a 700x700 matrix
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

1.531

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

3.242

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

3.323

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

3.687

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

4.517

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

4.550

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

6.077

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

6.104

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

7.078

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

9.922

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

11.896

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

11.993

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

14.082

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

19.118

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

24.154

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

26.858

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

27.570

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

28.595

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

28.700

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

36.804

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

66.281

1000x1000 cross-product matrix
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

1.531

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

2.656

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

2.931

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

3.238

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

3.359

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

4.500

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

4.555

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

4.672

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

5.265

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

5.781

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

10.234

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

12.651

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

13.805

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

18.606

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

20.133

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

20.591

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

25.000

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

25.917

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

26.173

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

27.312

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

28.137

20 x Gamma function over a 1000x1000 matrix
SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

5.619

ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

6.992

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

7.226

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

8.438

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

8.537

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

8.880

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

11.273

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

13.938

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

14.386

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

14.781

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

18.743

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

23.149

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

23.439

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

24.305

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

26.070

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

26.152

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

37.630

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

40.458

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

40.585

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

44.397

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

45.522

10 x Gaussian error function and complement Gaussian error function  of a 1000x1000 matrix
AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

6.539

ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

6.586

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

6.899

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

7.508

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

7.566

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

7.568

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

9.688

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

11.945

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

12.046

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

16.031

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

19.149

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

21.021

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

21.235

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

32.019

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

32.624

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

36.362

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

36.523

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

39.160

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

42.470

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

48.932

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

63.206

Linear regression over 1000x1000 matrix
ASRock 775 Dual-VSTA, 2.7 GHz Dual Core (overclocked), 2048 MB, Win. XP Prof., GAUSS 8.0 [21]

1.546

SUN Ultra 40 with dual core AMD 280s, 8 GB, Centos 4.5, GAUSS 7.0.15 [19]

1.912

Pentium IV, 3.2 GHz, 1 GB, Win. XP Prof., GAUSS 5.0.15 [15]

2.211

AMD 4400+, 2.2 GHz, 1 GB, Win. XP Prof., GAUSS 7.0.10 [18]

2.242

Dual Pentium IV Xeon, 3.056 GHz, 1024 MB, Redhat Linux 8.0, GAUSS 5.0.26 [14]

2.988

Pentium IV, 2.66 GHz, 512 MB, Win. XP Prof., GAUSS 5.0.15 [11]

3.113

Pentium IV, 2.66 GHz, 768 MB, Win. 2000, GAUSS 6.0.25 [16]

3.625

AMD Turion, 2 GHz, 512 MB, Win. XP Prof., GAUSS 6.0.58 [17]

4.016

Pentium IV, 2 GHz, 768 MB, Win. 2000, GAUSS 4.0.23 [8]

4.555

AMD XP, 2.11 GHz, 2048 MB, Win. XP, GAUSS 8.0 [20]

4.625

AMD XP 2800+, 2 GHz, 1024 MB, Win. XP Prof., GAUSS 5.0.1 [12]

5.182

Dual Pentium III, 933 MHz, 384 MB, Redhat Linux 7.1, GAUSS 5.0.22 [13]

10.547

Compaq ProLiant DL 580 G2, 4xXeon MP, 1.6 GHz, 2 GB, Win. 2000, GAUSS 3.5.14 [10]

10.578

Dual Xeon (PIII), 1.7 GHz, 1 GB, Linux Kernel 2.4.2, GAUSS 3.2.54 [6]

14.856

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 4.0.15 [7]

17.198

Athlon Thunderbird, 1.2 GHz, 256k Cache, 384 MB, Mandrake Linux 7.2 (Kernel 2.4.2), GAUSS 3.2.54 [5]

19.975

Pentium III, 1 GHz, 256k Cache, 512 MB, Win. XP Prof., GAUSS 3.6.30 [9]

21.641

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.2.38 [2]

31.130

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. NT 4.0 (SP6a), GAUSS 3.5.10 [1]

32.036

Pentium III, 550 MHz, 512k Cache, 384 MB, Win. 2000 Prof., GAUSS 3.5.14 [4]

33.151

Pentium III, 550 MHz, 512k Cache, 384 MB, SuSE Linux 6.3 (Kernel 2.2.13), GAUSS 3.2.52 [3]

40.751


Summarizing result

Overall Performance Index
(low is better)

Ref.
no.
Computer MHz

RAM
(MB)

OS GAUSS Version Person

45.616

21 ASRock 775 Dual-VSTA
(Dual Core, FSB 300 MHz)
2700 2048 Win. XP Prof. 8.0 Michal Kosnik
(michal@ldhpux.immt.pwr.wroc.pl)

56.572

19 SUN Ultra 40 with 2 dual core AMD 280s   8192 Centos 4.5 7.0.15 Derek Bond
(d.bond@ulster.ac.uk)

64.357

18 AMD 4400+ 2200 1024 Win. XP Prof. 7.0.10 Sebastian Michalski
(smicha@sgh.waw.pl)

90.117

15 Pentium IV 3200 1024 Win. XP Prof. 5.0.15 Jose Matos Passos
(passos@iseg.utl.pt)

90.121

17 AMD Turion 2000 512 Win. XP Prof. 6.0.58 Ted Thompson
(tjt@ub-alumni.org)

113.582

11 Pentium IV 2660 512 Win. XP Prof. 5.0.15 Jose Matos Passos
(passos@iseg.utl.pt)

121.094

20 AMD Athlon XP 2110 2048 Win. XP 8.0 Darius Zawilla
(pompito@poczta.onet.pl)

123.552

16 Pentium IV 2660 768 Win. 2000 6.0.25 Ted Thompson
(tat5@cdc.gov)

126.713

14 Dual Pentium IV Xeon 3000 1024 Redhat Linux 8.0 5.0.26 Christopher M. Anderson
(cma@uri.edu)

146.841

12 AMD XP 2800+
(FSB 333 MHz)
2080 1024 Win. XP Prof. 5.0.1 Stefan Steinhaus
(stefan@steinhaus-net.de)

154.812

8 Pentium IV 2000 768 Win. 2000 4.0.23 Theodore J. Thompson
(tat5@cdc.gov)

219.878

10 Compaq ProLiant DL580 G2
(4xXeon MP)
1600 2048 Win. 2000 3.5.14 Dirk Vieregg
(vieregg@demogr.mpg.de)

277.552

13 Dual Pentium III 933 384 Redhat Linux 7.1 5.0.22 Christopher M. Anderson
(cma@uri.edu)

321.839

9 Pentium III 1000 512 Win. XP Prof. 3.6.30 Jose Matos Passos
(passos@iseg.utl.pt)

375.877

6 Dual Xeon (PIII) 1700 1024 Linux 2.4.2 3.2.54 Kenneth Benoit
(kbenoit@tcd.ie)

474.913

1 Pentium III
(512k Cache)
550 384 Win. NT 4.0
(SP6a)
3.5.10 Stefan Steinhaus
(stefan@steinhaus-net.de)

486.726

5 Athlon Thunderbird
(256k Cache)
1200 384 Mandrake Linux 7.2
(Kernel 2.4.2)
3.5.54 Denis Pelletier
(pelletde@magellan.umontreal.ca)

488.441

7 Pentium III
(512k Cache)
550 384 Win. 2000 Prof. 4.0.15 Stefan Steinhaus
(stefan@steinhaus-net.de)

495.950

4 Pentium III
(512k Cache)
550 384 Win. 2000 Prof. 3.5.14 Stefan Steinhaus
(stefan@steinhaus-net.de)

585.540

2 Pentium III
(512k Cache)
550 384 Win. NT 4.0
(SP6a)
3.2.38 Stefan Steinhaus
(stefan@steinhaus-net.de)

868.980

3 Pentium III
(512k Cache)
550 384 SuSE Linux 6.3
(Kernel 2.2.13)
3.2.52 Stefan Steinhaus
(stefan@steinhaus-net.de)


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